Watch The Devil’s Calculator Episode 4 Online for Free

This episode centers on a thrilling gamble. Qin Feng is set up by Huang Qiang (Old Third Huang) at the casino, but Huang Dong'er intervenes at a crucial moment, exposing his cheating. The stakes then escalate to a "listen to the dice and guess the number" game. To break Qin Feng's spirit, Huang Qiang kidnaps and brutally beats Qin Feng's childhood friend, Lin Guobin, intending to distract and defeat him. Qin Feng is overwhelmed by painful memories, his emotions on the verge of breaking. At this point, his adoptive father, Chen Youqi (Uncle Seven), forcefully intervenes, reprimanding Huang Qiang for his despicable tactics in the name of "gang honor." He then offers the West Street gambling house as collateral to get Lin Guobin back, demanding that Qin Feng win back his dignity in a fair contest.